California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Tenable Holdings TENB Stock Holding History

California State Teachers Retirement System (CalSTRS)’s Portfolio TENB Stock Details TENB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$4.81M Sell
130,366
-12,799
-9% -$301K ﹤0.01% 1111
2026
Q1 		$2.42M Buy
143,165
+26,270
+22% +$551K ﹤0.01% 1415
2025
Q4 		$2.75M Sell
116,895
-1,041
-0.9% -$28.4K ﹤0.01% 1243
2025
Q3 		$3.44M Buy
117,936
+1,125
+1% +$35.1K ﹤0.01% 1118
2025
Q2 		$3.95M Hold
116,811
– – ﹤0.01% 1012
2025
Q1 		$4.09M Buy
116,811
+5,506
+5% +$216K 0.01% 968
2024
Q4 		$4.38M Sell
111,305
-1,066
-0.9% -$44.2K 0.01% 975
2024
Q3 		$4.55M Sell
112,371
-2,891
-3% -$121K 0.01% 959
2024
Q2 		$5.02M Sell
115,262
-1,649
-1% -$72.7K 0.01% 892
2024
Q1 		$5.78M Sell
116,911
-4,887
-4% -$232K 0.01% 848
2023
Q4 		$5.61M Sell
121,798
-4,960
-4% -$209K 0.01% 850
2023
Q3 		$5.68M Sell
126,758
-12,217
-9% -$549K 0.01% 814
2023
Q2 		$6.05M Sell
138,975
-1,486
-1% -$60.7K 0.01% 855
2023
Q1 		$6.67M Sell
140,461
-1,332
-0.9% -$56.6K 0.01% 810
2022
Q4 		$5.41M Buy
141,793
+3,226
+2% +$118K 0.01% 896
2022
Q3 		$4.82M Sell
138,567
-2,149
-2% -$90.1K 0.01% 934
2022
Q2 		$6.39M Buy
140,716
+37,049
+36% +$1.91M 0.01% 816
2022
Q1 		$5.99M Sell
103,667
-9,670
-9% -$500K 0.01% 958
2021
Q4 		$6.24M Buy
113,337
+3,858
+4% +$200K 0.01% 1018
2021
Q3 		$5.05M Sell
109,479
-15,567
-12% -$683K 0.01% 1134
2021
Q2 		$5.17M Buy
125,046
+17,896
+17% +$726K 0.01% 1153
2021
Q1 		$3.88M Sell
107,150
-323
-0.3% -$14.6K 0.01% 1349
2020
Q4 		$5.62M Buy
107,473
+2,010
+2% +$79.6K 0.01% 1040
2020
Q3 		$3.98M Buy
105,463
+13,657
+15% +$468K 0.01% 1085
2020
Q2 		$2.74M Buy
91,806
+34,892
+61% +$948K ﹤0.01% 1263
2020
Q1 		$1.24M Sell
56,914
-642
-1% -$15.9K ﹤0.01% 1563
2019
Q4 		$1.38M Sell
57,556
-547
-0.9% -$13.3K ﹤0.01% 1769
2019
Q3 		$1.3M Buy
58,103
+1,099
+2% +$27.9K ﹤0.01% 1770
2019
Q2 		$1.63M Buy
57,004
+11,380
+25% +$337K ﹤0.01% 1675
2019
Q1 		$1.44M Buy
45,624
+25,566
+127% +$724K ﹤0.01% 1728
2018
Q4 		$445K Buy
20,058
+901
+5% +$25.6K ﹤0.01% 2359
2018
Q3 		$745K Buy
+19,157
New +$637K ﹤0.01% 2218

Other funds holding TENB

Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
PCM
Penserra Capital Management Orinda, California $13B AUM 71.84% 1-Year Est. Return

California State Teachers Retirement System (CalSTRS)'s TENB Position: Q2 2026 in Review

California State Teachers Retirement System (CalSTRS) reduced its Tenable Holdings (TENB) stake by 8.9% in Q2 2026, selling an estimated $301K and leaving 130,366 shares worth $4.81M. The position accounts for ﹤0.01% of the portfolio, ranked #1111.

California State Teachers Retirement System (CalSTRS) first reported a position in TENB in Q3 2018 and has held it in 32 quarters since. The position peaked at $6.67M in Q1 2023. 311 funds tracked by Wall St. Rank hold TENB as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 130,366 shares of Tenable Holdings worth $4.81M as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) sold 12,799 Tenable Holdings shares in Q2 2026, an estimated $301K.
  • Tenable Holdings made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #1111 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Tenable Holdings in Q3 2018 and has held it in 32 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Tenable Holdings position peaked at $6.67M in Q1 2023.
  • 311 funds tracked by Wall St. Rank held Tenable Holdings as of Q2 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.